无机材料学报2018，Vol.33Issue(5)：577-581,5.DOI:10.15541/jim20170251
水溶性TiO2离子液体纳米杂化材料的制备与应用
Preparation and Application of Water-soluble TiO2-ionic Liquids Hybrid Nanomaterials
摘要
Abstract
With unique electronic effect, TiO2 nanoparticles can be used as photocatalysts to reduce or eliminate the organic pollutants only under irradiation of sunlight. It is, therefore, highly desirable to improve its dispersion and solubility to broaden its application in different fields especially in environmental conservation. Here provides a case of two-step method to prepare yellow transparent water-soluble TiO2-ionic liquids hybrid nanomaterial. In this hybrid system, organic sulfonate groups as canopy provide "self-solvent" for the dispersion of the TiO2nanoparti-cles. This dispersion experiment results indicated that the water-soluble organic canopy in the TiO2-ionic liquids hybrid nanomaterial offered good solubility in water and the TiO2-ionic liquids hybrid nanomaterials used in-home decoration could be easily wiped away on the surface of furniture. Data from photocatalytic degradation efficiency for decomposing formaldehyde demonstrated that the hybrid nanofluids possessed excellent photocatalytic per-formance. The water-soluble TiO2-ionic liquids hybrid nanomaterials could be a promising candidate for environ-mental conservation in the future.关键词
TiO2离子液体/杂化材料/水溶性/光催化Key words
TiO2-ionic liquids/hybrid nanomaterials/water-soluble/photocatalytic分类
化学化工引用本文复制引用
张娇霞,易靖,焦月婷,李世云,史鑫兰,孙凯..水溶性TiO2离子液体纳米杂化材料的制备与应用[J].无机材料学报,2018,33(5):577-581,5.基金项目
Natural Science Foundation of Jiangsu Province,China(Bk20140505) （Bk20140505）
National Natural Science Foundation of China(51402132) （51402132）
